CN208945250U - A kind of coupler hook body draft lugs processing unit (plant) - Google Patents
A kind of coupler hook body draft lugs processing unit (plant) Download PDFInfo
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- CN208945250U CN208945250U CN201821614764.XU CN201821614764U CN208945250U CN 208945250 U CN208945250 U CN 208945250U CN 201821614764 U CN201821614764 U CN 201821614764U CN 208945250 U CN208945250 U CN 208945250U
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- coupler body
- retinue
- coupler
- supporting plate
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Abstract
The utility model discloses a kind of coupler hook body draft lugs processing unit (plant)s, including rack, retinue milling attachment mounting base, coupler body longitudinal register block, longitudinal planker sliding rail, longitudinal planker, longitudinal supporting plate feed arrangement, lateral supporting plate sliding rail, lateral supporting plate, outer retinue guide rail, interior retinue guide rail, speed regulating motor, gear shaft, directive wheel, band gear, Toothed Belts Gearing motor, position centering pin, tooth band, transmission case, main shaft, molding cutter, coupler body positioning table linear guide, coupler body positioning table, coupler body horizontal location block, clamping screw, pressing plate, coupler body located lateral block and coupler body horizontal clamping device.Easily coupler body accurately can be positioned using after the utility model, molding cutter processes the upper draft lugs of coupler hook body and lower draft lugs after positioning, and the arcwall face of draft lugs and lower draft lugs is and the concentric rotary table arcwall face on the basis of the transverse direction 5mm eccentricity of the coupler knuckle pin hole center of circle in guarantee.
Description
Technical field
The utility model relates to a kind of coupler hook body draft lugs processing unit (plant)s.
Background technique
Hitch is installed in two end draw beam of railway freight-car, and railway freight-car undertakes goods traffic by hitch connection in column,
Hitch bears biggish longitudinal traction or impact force when railway freight-car is run or is braked.As shown in Figure 1, hitch mainly includes
Coupler body, coupler knuckle pin hole, upper draft lugs, lower draft lugs, hook bolt, coupler knuckle pin, lock iron, hook bolt push away iron, lifet lever and lower lock pin
Equal components, coupler body is cast member, and when hitch even hangs operation, the upper and lower draft lugs of coupler body and shock testing machine are its important stress
Position.On hitch the arcwall face of draft lugs and lower draft lugs be on the basis of the transverse direction 5mm eccentricity of the coupler knuckle pin hole center of circle
Concentric rotary table arcwall face, coupler knuckle pin are installed in coupler knuckle pin hole.When the adjacent hitch of lorry is even hung, hook bolt makes hook around coupler knuckle pin rotation
It is to pass through coupler body that the upper and lower draft lugs of tongue, which go to the upper and lower draft lugs corresponding position in coupler body inner cavity namely lorry and even hang operation,
The contact of upper and lower draft lugs arcwall face corresponding with the upper and lower draft lugs of hook bolt reclines to transmit longitudinal traction.
Existing coupler body manufacturing process because coupler knuckle pin hole and the upper and lower draft lugs of hitch are all made of forging type straight forming,
The traction cambered surface of the upper and lower draft lugs of coupler body and the concentric deviation of coupler knuckle pin hole relative position is caused to be unable to satisfy requirement when production,
Artificial reconditioning must be carried out by template, reduce production efficiency in this way, improve production cost, and make the hitch produced
Quality stability is poor.
Utility model content
The purpose of the utility model is to provide a kind of upper and lower draft lugs arcwall face processing unit (plant)s of afloat vehicle coupler hook body
Come guarantee on hitch the arcwall face of draft lugs and lower draft lugs be on the basis of the transverse direction 5mm eccentricity of the coupler knuckle pin hole center of circle
Concentric rotary table arcwall face solves the problems, such as that production efficiency is low, at high cost, ropy when hitch production in the prior art.
The technical solution adopted in the utility model is: a kind of coupler hook body draft lugs processing unit (plant), including rack, retinue
Milling attachment mounting base, coupler body longitudinal register block, longitudinal planker sliding rail, longitudinal planker, longitudinal supporting plate feed arrangement, lateral supporting plate
Sliding rail, lateral supporting plate, outer retinue guide rail, interior retinue guide rail, speed regulating motor, gear shaft, directive wheel, band gear, Toothed Belts Gearing electricity
Machine, positioning centering pin, tooth band, transmission case, main shaft, molding cutter, coupler body positioning table linear guide, coupler body positioning table, coupler body water
Flat locating piece, clamping screw, pressing plate, coupler body located lateral block and coupler body horizontal clamping device, the retinue milling attachment installation
Seat is fixedly connected on rack upper surface side, the coupler body positioning table linear guide is fixedly connected with the rack upper surface other side；
Longitudinal planker sliding rail is fixedly connected in retinue milling attachment mounting base, and longitudinal planker is movably connected in vertical
To on planker sliding rail, longitudinal supporting plate feed arrangement setting is in retinue milling attachment mounting base and it connect with longitudinal planker, institute
It states lateral supporting plate sliding rail to be fixedly connected on longitudinal supporting plate, the lateral supporting plate is movably connected on lateral supporting plate sliding rail, institute
Lateral supporting plate feed arrangement setting is stated on longitudinal planker supporting plate and it connect with lateral supporting plate；
The outer retinue guide rail and interior retinue guide rail are fixedly connected on lateral supporting plate, outer retinue guide rail and interior retinue guide rail
The side positioned at relative inner be that cambered surface and their cambered surface are adapted, make shape between outer retinue guide rail and interior retinue guide rail
Camber slot offers gear shaft holes, band pinion mounting holes, tooth band mounting hole, centering alignment holes and main shaft on the transmission case
Hole, the position opened up with pinion mounting holes are located on the transmission case between gear shaft holes and alignment holes of feeling relieved, and tooth band is installed
Hole is provided with the transmission case end face being arranged close at main shaft, tooth band mounting hole one end and extends and be connected to band pinion mounting holes,
The spindle hole is provided with one end of transmission case, and spindle hole is connected to tooth band mounting hole, and main shaft is connect with spindle hole, described
Molding cutter is connect with main shaft, and the position that the centering alignment holes open up is relative to band pinion mounting holes close to molding cutter；
The speed regulating motor is mounted on transmission case, and the gear shaft is connect with gear shaft holes, and the one of the gear shaft
End is sequentially connected with speed regulating motor, the other end of gear shaft pass through gear shaft holes be located at outer retinue guide rail and interior retinue guide rail it
Between, the directive wheel is connected on gear shaft and directive wheel is located in arc groove, directive wheel two sides respectively with outer retinue guide rail and
Interior retinue guide rail cooperation, the tooth band are located in tooth band mounting hole, and tooth is with side and with gear engaged transmission, the other side and master
Axis engaged transmission, the positioning centering pin with feel relieved that alignment holes are detachable is fixedly connected, Toothed Belts Gearing motor is mounted on transmission
On case, the output shaft of Toothed Belts Gearing motor penetrates tooth band mounting hole, the output axis connection with gear Yu Toothed Belts Gearing motor；
The coupler body positioning table is movably connected in coupler body positioning table linear guide, the coupler body horizontal location block, pressure
Tight screw rod and coupler body horizontal clamping device are fixed on coupler body positioning table, and the position of clamping screw is relative to coupler body horizontal-clamping
Close to molding cutter, the pressing plate is detachable to be fixedly connected on clamping screw device, the coupler body located lateral block connection
On coupler body horizontal clamping device.
It as a further improvement of the utility model, include pinion gear, transmission gear and end cap, the transmission gear connects
It connects on gear shaft, the pinion gear engages biography with transmission gear with the output axis connection of speed regulating motor, the pinion gear
Transmission connection that is dynamic, realizing speed regulating motor output shaft and gear shaft, there are two the coupler body horizontal location blocks, is located at compression
The two sides of screw rod, one of coupler body horizontal location block setting are located proximate to molding cutter and are located at coupler body positioning table upper surface
What side, another coupler body horizontal location block were arranged is located proximate to coupler body horizontal clamping device and is located at coupler body positioning table upper surface
The other side, the end cap are fixedly connected with gear and are fixedly connected with the output shaft of Toothed Belts Gearing motor.
It further includes cylinder mounting base and cylinder, the cylinder mounting base as a further improvement of the utility model,
Close to coupler body positioning table, the coupler body positioning table stays detachable rack wound, the link position of being fixedly connected below upper surface
Have a space for cylinder installation, the cylinder with cylinder mounting base is detachable is fixedly connected, the piston rod and coupler body of cylinder are determined
Platform is detachable is fixedly connected for position, and the retraction direction of the piston rod of cylinder is towards retinue milling attachment mounting base.
The beneficial effects of the utility model are: easily can accurately determine to coupler body after using the utility model
Position, molding cutter processes the upper draft lugs of coupler hook body and lower draft lugs after positioning, in guarantees draft lugs with
The arcwall face of lower draft lugs is and the concentric rotary table arcwall face on the basis of the transverse direction 5mm eccentricity of the coupler knuckle pin hole center of circle.
Detailed description of the invention
Fig. 1 is the schematic diagram of the structure of hitch.
Fig. 2 is the schematic diagram of the utility model.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the enlarged drawing of structure in retinue milling attachment mounting base in Fig. 1.
Fig. 5 is to use schematic diagram.
It is as shown in the figure: coupler knuckle pin hole 1, upper draft lugs 2, lower draft lugs 3, rack 4, retinue milling attachment mounting base 5, hook
Body longitudinal register block 6, longitudinal planker 7, longitudinal supporting plate feed arrangement 8, lateral supporting plate 9, outer retinue guide rail 10, interior retinue guide rail
11, speed regulating motor 12, gear shaft 13, directive wheel 14, band gear 15, Toothed Belts Gearing motor 16, positioning centering pin 17, tooth band 18,
Transmission case 19, main shaft 20, molding cutter 21, coupler body positioning table 22, coupler body horizontal location block 23, clamping screw 24, pressing plate 25, hook
Body horizontal clamping device 26, pinion gear 27, transmission gear 28, cylinder mounting base 29, cylinder 30, hitch 31.
Specific embodiment
With reference to the accompanying drawing, the utility model is described further.
Embodiment 1: a kind of coupler hook body draft lugs processing unit (plant), including rack 4, retinue milling attachment mounting base 5, hook
Body longitudinal register block 6, longitudinal planker sliding rail, longitudinal planker 7, longitudinal supporting plate feed arrangement 8, lateral supporting plate sliding rail, lateral supporting plate
9, outer retinue guide rail 10, interior retinue guide rail 11, speed regulating motor 12, gear shaft 13, directive wheel 14, band gear 15, Toothed Belts Gearing electricity
Machine 16, positioning centering pin 17, tooth band 18, transmission case 19, main shaft 20, molding cutter 21, coupler body positioning table linear guide, coupler body are fixed
Position platform 22, coupler body horizontal location block 23, clamping screw 24, pressing plate 25, coupler body located lateral block and coupler body horizontal clamping device 26,
The retinue milling attachment mounting base is fixedly connected on rack upper surface side, the coupler body positioning table linear guide is fixedly connected
The rack upper surface other side；
Longitudinal planker sliding rail is fixedly connected in retinue milling attachment mounting base, and longitudinal planker 7 is movably connected in
On longitudinal planker sliding rail, longitudinal supporting plate feed arrangement setting is in retinue milling attachment mounting base and it connect with longitudinal planker,
The transverse direction supporting plate sliding rail is fixedly connected on longitudinal supporting plate, and the lateral supporting plate 9 is movably connected on lateral supporting plate sliding rail,
The transverse direction supporting plate feed arrangement is arranged on longitudinal planker supporting plate and it connect with lateral supporting plate；
The outer retinue guide rail 10 and interior retinue guide rail 11 are fixedly connected on lateral supporting plate 9, outer retinue guide rail and it is interior with
The side positioned at relative inner of row guide rail is cambered surface and their cambered surface is adapted, makes outer retinue guide rail and interior retinue guide rail
Between form arc groove, offered on the transmission case 19 gear shaft holes, band pinion mounting holes, tooth band mounting hole, centering centering
Hole and spindle hole, the position opened up with pinion mounting holes are located on the transmission case between gear shaft holes and centering alignment holes,
Tooth is provided with the transmission case end face being arranged close at main shaft with mounting hole, tooth band mounting hole one end extends and installs with band gear
Hole connection, the spindle hole are provided with one end of transmission case, and spindle hole is connected to tooth band mounting hole, and main shaft 20 and spindle hole connect
It connects, the molding cutter 21 is connect with main shaft, and the position that the centering alignment holes open up is close relative to band pinion mounting holes
Molding cutter；
The speed regulating motor 12 is mounted on transmission case 19, and the gear shaft 13 is connect with gear shaft holes, the gear
One end of axis and speed regulating motor are sequentially connected, and the other end of gear shaft is located at outer retinue guide rail across gear shaft holes and interior retinue is led
Between rail, the directive wheel 14 is connected on gear shaft 13 and directive wheel is located in arc groove, directive wheel two sides respectively with outside with
Row guide rail 10 and the cooperation of interior retinue guide rail 11, the tooth band 18 are located in tooth band mounting hole, and tooth band side is nibbled with gear 15
Close transmission, the other side and the engaged transmission of main shaft 20, the positioning centering pin 17 with feel relieved that alignment holes are detachable to be fixedly connected, tooth
V belt translation motor 16 is mounted on transmission case 19, and the output shaft of Toothed Belts Gearing motor penetrates tooth band mounting hole, the band gear 15
With the output axis connection of Toothed Belts Gearing motor 16；
The coupler body positioning table 22 is movably connected in coupler body positioning table linear guide, the coupler body horizontal location block
23, clamping screw 24 and coupler body horizontal clamping device 26 are fixed on coupler body positioning table, and the position of clamping screw is relative to hook
Close to molding cutter, the pressing plate 25 is detachable to be fixedly connected on clamping screw body horizontal clamping device, and the coupler body is horizontal
It is connected on coupler body horizontal clamping device to locating piece.
In the utility model, for directive wheel by press-fitting and gear axis connection, the specific installation method of gear shaft is to be arranged
Two groups of rolling bearings of setting, gear and gear shaft holes inner shaft pair rolling bearing connect in gear shaft holes.The specific installation method of main shaft
It is that main shaft middle section is machined with tooth band group to the band tooth engaged, two end of main shaft is machined with the end axis with Morse's taper, the axis of main shaft
End processing upper screwed hole, molding cutter are mounted on threaded hole by screw, two groups of rolling bearings are arranged in spindle hole, are located at
Rolling bearing cooperation in the main shaft and spindle hole of main shaft middle section two sides.Cross slide feed arrangement and longitudinal carriage feeder
Set-up mode there are many, such as setting cylinder drives, such as setting setting stick and side using similar leading screw and nut mechanism is arranged
The setting stick of the longitudinal carriage feeder of formula operation, in this way rotation can drive longitudinal planker, and the operation of planker sliding rail, rotation are horizontal along longitudinal direction
Cross slide can be driven to the setting stick of carriage feeder, and transversely planker sliding rail is run.The side of blade position can be adjusted in a word
Formula.There are many outer retinue guide rail and interior retinue guide rails and the mode of directive wheel cooperation, such as annular groove is opened up on directive wheel, outside
The upper edge hole of retinue guide rail and interior retinue guide rail is machined with the ring-shaped guide rail being adapted to the annular groove of directive wheel respectively.
In the utility model, the coupler body horizontal location block on coupler body positioning table, which is used to support coupler body, to be positioned, and coupler body is horizontal
Platen clamp coupler body on the coupler body located lateral block cooperation clamping screw of clamping device.The coupler body located lateral block is connected to
There are many implementations on coupler body horizontal clamping device, such as coupler body horizontal clamping device includes pedestal and handle, and coupler body
A nut is arranged referring to leading screw and nut mechanism for horizontal clamping device and a screw rod, pedestal are connect with rack, and coupler body is laterally fixed
Position block is connect with the screw rod of coupler body horizontal clamping device, and swing handle drives the feeding of coupler body located lateral block, such as setting motor
It drives, such as setting cylinder drives coupler body located lateral block etc. mode.Clamping screw is preferably provided the peace of two, such pressing plate
It fills more firm.
Embodiment 2 the difference from embodiment 1 is that: including pinion gear 27, transmission gear 28 and end cap, the driving cog
Wheel is connected on gear shaft, and output axis connection, the pinion gear and the transmission gear of the pinion gear and speed regulating motor are nibbled
The transmission connection closed transmission, realize speed regulating motor output shaft and gear shaft, there are two the coupler body horizontal location blocks, is located at
The two sides of clamping screw, one of coupler body horizontal location block setting are located proximate to molding cutter and are located on coupler body positioning table
What surface side, another coupler body horizontal location block were arranged is located proximate to coupler body horizontal clamping device and is located on coupler body positioning table
The surface other side, the end cap are fixedly connected with gear and are fixedly connected with the output shaft of Toothed Belts Gearing motor.
In embodiment 1 the transmission connection of speed regulating motor output shaft and gear shaft can be speed regulating motor output shaft directly with
The transmission of gear shaft.In order to preferably realize speed regulation using the setting in the present embodiment.In embodiment 1 close to molding cutter
Coupler body positioning table upper surface side on setting one coupler body horizontal location block just can satisfy needs, however, to ensure that coupler body
Two coupler body horizontal location blocks are arranged in stability when positioning, stability when in order to further ensure coupler body positioning, two hooks
Body horizontal location block is contour.
Embodiment 3 and the difference of Examples 1 and 2 are: it further includes cylinder mounting base 29 and cylinder 30, the cylinder
Mounting base is detachable to be fixedly connected on rack wound, link position close to coupler body positioning table, coupler body positioning table upper surface
Lower section there are the space installed for cylinder, the cylinder with cylinder mounting base is detachable is fixedly connected, the piston rod of cylinder with
Coupler body positioning table is detachable to be fixedly connected, the retraction direction direction retinue milling attachment mounting base of the piston rod of cylinder.
In embodiment 1 or 2, there are many mobile modes of drive coupler body positioning table, such as by being moved or being joined with hand push
According to the setting setting stick in the description of embodiment 1 and it is arranged using similar to being driven by the way of leading screw and nut mechanism, can be replaced with motor
It manually, can also be with otherwise.The movement of coupler body positioning table is driven using cylinder in the present embodiment, the connection type of cylinder has more
Kind, such as cylinder tail end are connect by pin shaft with cylinder mounting base, and cylinder piston rod is solid by connecting flange and coupler body positioning table
It connects, coupler body positioning table can be along coupler body positioning table linear guide linear running, to adjust under the drive of cylinder piston rod
The distance between coupler body positioning table and retinue milling attachment mounting base.
The utility model application method:
Step 1: coupler body level to be processed being hung on the coupler body horizontal location block of coupler body positioning table, rotation coupler body is horizontal
Clamping device makes coupler body tail portion recline coupler body located lateral block, is compressed coupler body by pressing plate.
Step 2: making coupler body positioning table along coupler body positioning table linear guide to the side close to retinue milling attachment mounting base
To operation, drives the coupler body being mounted on coupler body positioning table operation, the coupler body side far from coupler body horizontal clamping device is made to recline
Longitudinal register block (using switching cylinder in the case where cylinder, is opened, cylinder piston rod, which retracts, drives the movement of coupler body positioning table), it is complete
At the positioning operation of coupler body.
Step 3: positioning centering pin insertion coupler body being risen to the bait earhole, longitudinal carriage feeder and cross slide are adjusted separately
Feed arrangement makes to be inserted into the rise to the bait positioning centering pin end of earhole of coupler body and falls into the centering alignment holes of transmission case upper head plate,
Complete the centering operation of molding cutter.
Step 4: sequence starting Toothed Belts Gearing motor and speed regulating motor, Toothed Belts Gearing motor made by Toothed Belts Gearing,
Lower molding cutter is rotated by setting speed, while speed regulating motor forms transmission case along outer retinue guide rail and interior by gear drive
Retinue guide rail is fed, to complete the processing of traction table arcwall face and lower traction table arcwall face on coupler body.
Step 5: taking out positioning centering pin, make coupler body positioning table along coupler body positioning table linear guide to far from retinue milling
(using switching cylinder in the case where cylinder, is started, piston rod, which stretches out, drives coupler body positioning table fortune for the direction operation of device mounting seat
It is dynamic), it drives the coupler body for having completed processing on coupler body positioning table to run to lifting position, unclamps pressing plate and coupler body horizontal-clamping
Device hangs out coupler body, completes processing.
Those skilled in the art should know the protection scheme of the utility model is not limited only to the above embodiments, may be used also
To carry out various permutation and combination and transformation on the basis of the above embodiments, without departing from the spirit of the present invention,
The various transformation carried out to the utility model are all fallen in the protection scope of the utility model.
Claims (3)
1. a kind of coupler hook body draft lugs processing unit (plant), it is characterised in that including rack, retinue milling attachment mounting base, coupler body
Longitudinal register block, longitudinal planker sliding rail, longitudinal planker, longitudinal supporting plate feed arrangement, lateral supporting plate sliding rail, lateral supporting plate, outside with
Row guide rail, interior retinue guide rail, speed regulating motor, gear shaft, directive wheel, band gear, Toothed Belts Gearing motor, positioning centering pin, tooth band,
Transmission case, main shaft, molding cutter, coupler body positioning table linear guide, coupler body positioning table, coupler body horizontal location block, clamping screw, pressure
Plate, coupler body located lateral block and coupler body horizontal clamping device, the retinue milling attachment mounting base are fixedly connected with table on the rack
Face side, the coupler body positioning table linear guide are fixedly connected with the rack upper surface other side；
Longitudinal planker sliding rail is fixedly connected in retinue milling attachment mounting base, and longitudinal planker is movably connected in longitudinal drag
On plate sliding rail, longitudinal supporting plate feed arrangement setting is in retinue milling attachment mounting base and it connect with longitudinal planker, the cross
It is fixedly connected on longitudinal supporting plate to supporting plate sliding rail, the lateral supporting plate is movably connected on lateral supporting plate sliding rail, the cross
It is arranged on longitudinal planker supporting plate to supporting plate feed arrangement and it connect with lateral supporting plate；
The outer retinue guide rail and interior retinue guide rail are fixedly connected on lateral supporting plate, the position of outer retinue guide rail and interior retinue guide rail
It is that cambered surface and their cambered surface are adapted, to form arc between outer retinue guide rail and interior retinue guide rail in the side of relative inner
Shape slot offers gear shaft holes, band pinion mounting holes, tooth band mounting hole, centering alignment holes and spindle hole, institute on the transmission case
It states on the transmission case that the position opened up with pinion mounting holes is located at gear shaft holes between alignment holes of feeling relieved, tooth band mounting hole opens up
Extend in transmission case end face, the tooth band mounting hole one end being arranged close at main shaft and is connected to band pinion mounting holes, it is described
Spindle hole is provided with one end of transmission case, and spindle hole is connected to tooth band mounting hole, and main shaft is connect with spindle hole, the forming cutter
Tool is connect with main shaft, and the position that the centering alignment holes open up is relative to band pinion mounting holes close to molding cutter；
The speed regulating motor is mounted on transmission case, and the gear shaft is connect with gear shaft holes, one end of the gear shaft with
Speed regulating motor transmission connection, the other end of gear shaft across gear shaft holes positioned at outer retinue guide rail and interior retinue guide rail, institute
State directive wheel be connected on gear shaft and directive wheel be located in arc groove, directive wheel two sides respectively with outer retinue guide rail and interior retinue
Guide rail cooperation, the tooth band are located in tooth band mounting hole, and tooth band side is engaged with gear engaged transmission, the other side with main shaft
Transmission, the positioning centering pin with feel relieved that alignment holes are detachable is fixedly connected, Toothed Belts Gearing motor is mounted on transmission case, tooth
The output shaft of V belt translation motor penetrates tooth band mounting hole, the output axis connection with gear Yu Toothed Belts Gearing motor；
The coupler body positioning table is movably connected in coupler body positioning table linear guide, and the coupler body horizontal location block compresses spiral shell
Bar and coupler body horizontal clamping device are fixed on coupler body positioning table, and the position of clamping screw is relative to coupler body horizontal clamping device
Close to molding cutter, the pressing plate is detachable to be fixedly connected on clamping screw, and the coupler body located lateral block is connected to hook
On body horizontal clamping device.
2. a kind of coupler hook body draft lugs processing unit (plant) according to claim 1, it is characterised in that it further includes small tooth
Wheel, transmission gear and end cap, the transmission gear are connected on gear shaft, the output shaft of the pinion gear and speed regulating motor
Connection, the pinion gear and transmission gear engaged transmission, the transmission connection for realizing speed regulating motor output shaft and gear shaft, it is described
There are two coupler body horizontal location blocks, is located at the two sides of clamping screw, the position of one of coupler body horizontal location block setting
Coupler body is located proximate to close to molding cutter and positioned at what coupler body positioning table upper surface side, another coupler body horizontal location block were arranged
Horizontal clamping device and be located at the coupler body positioning table upper surface other side, the end cap is fixedly connected with gear and and Toothed Belts Gearing
The output shaft of motor is fixedly connected.
3. a kind of coupler hook body draft lugs processing unit (plant) according to claim 1 or 2, it is characterised in that it further includes gas
Cylinder mounting base and cylinder, detachable rack wound, the link position of being fixedly connected on of the cylinder mounting base is close to coupler body positioning
Platform, there are the space installed for cylinder, the cylinder and cylinder mounting base are detachable for the lower section of coupler body positioning table upper surface
Formula is fixedly connected, the piston rod of cylinder with coupler body positioning table is detachable is fixedly connected, the retraction direction court of the piston rod of cylinder
To retinue milling attachment mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614764.XU CN208945250U (en) | 2018-09-30 | 2018-09-30 | A kind of coupler hook body draft lugs processing unit (plant) |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614764.XU CN208945250U (en) | 2018-09-30 | 2018-09-30 | A kind of coupler hook body draft lugs processing unit (plant) |
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| CN208945250U true CN208945250U (en) | 2019-06-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909541A (en) * | 2021-10-14 | 2022-01-11 | 中车长江铜陵车辆有限公司 | Cycloid machining method for large-allowance casting blank |
-
2018
- 2018-09-30 CN CN201821614764.XU patent/CN208945250U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909541A (en) * | 2021-10-14 | 2022-01-11 | 中车长江铜陵车辆有限公司 | Cycloid machining method for large-allowance casting blank |
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